N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 2026) · next update tomorrow 6:00 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KA0LZN HAM

📻
Previously held a GMRS license
WPZL243
Expired Feb 4, 2009 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
General class licensed since 1989 (37 yrs) Steelville, MO Grid EM47hw 62 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 12, 2029. If it isn't renewed, it opens for vanity requests Apr 13, 2031.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by MICHAEL D SIMPSON · 1 holder on record

Current holder: MICHAEL D SIMPSON

Held KA0LZN Aug 22, 1989 → present · first licensed Aug 22, 1989 as KA0LZN · 1 license · FRN 0010328342
📖 In the printed callbooks since 1982 as KA0LZN, before the FCC's online records

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
KA0LZN in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KA0LZN in the last 24 hours. They show up here within seconds of KA0LZN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

62 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
3.9 KF5QMA Steelville
KF5QMA
 146.6400 -0.6 TSQL 110.9 FM (analog) — Steelville, MO
4.8 N0BJM Steelville
N0BJM
 146.6400 -0.6 TSQL 110.9 FM (analog) — Steelville, MO
9.2 KD0JOX Cuba
KD0JOX
 147.3450 +0.6 TSQL 110.9 FM (analog) — Cuba, MO
11.1 KE0ZHZ Cuba
KE0ZHZ BM
 441.5500 +5 CC1 DMR BrandMeister 3219191 — Cuba, MO
11.2 KB0WLF Salem
KB0WLF AllStar
 147.0450 -0.6 TONE 110.9 FM (analog) AllStar 41106 — Salem, MO
19.4 W0EEE Rolla
W0EEE
 53.4500 in 51.7500 TSQL 110.9 FM (analog) — Rolla, MO
19.4 WB9KHR Rolla
WB9KHR
 147.2100 +0.6 TSQL 88.5 FM (analog) — Rolla, MO
19.6 W0EEE Rolla TR Hall
W0EEE
 145.4500 -0.6 TSQL 110.9 FM (analog) — Rolla, MO
19.6 W0EEE Rolla TR Hall
W0EEE BM
 443.8250 +5 TSQL 110.9 FM (analog) (C4FM,DMR,FM) BrandMeister 312944 — Rolla, MO
19.6 W0EEE Rolla
W0EEE BM
 448.8250 -5 CC12 DMR BrandMeister 312944 — Rolla, MO
19.6 W0EEE Rolla
W0EEE
 442.6750 +5 CC? DMR — Rolla, MO
19.9 K0GGM Salem
K0GGM AllStar
 146.9700 -0.6 TSQL 110.9 FM (analog) (C4FM,FM) AllStar 450650 AllStar 450654 — Salem, MO
19.9 WB0NRP Salem
WB0NRP
 146.6550 -0.6 none FM (analog) — Salem, MO
19.9 K0GGM Salem
K0GGM
 444.5750 +5 TSQL 110.9 FM (analog) — Salem, MO
20.2 W0GS Rolla PHM Office
W0GS
 145.1300 -0.6 TSQL 88.5 FM (analog) — Rolla, MO
20.4 W0CMD Rolla PHM Office
W0CMD
 444.0000 +5 none FM (analog) (DV,FM) — Rolla, MO
20.4 K0NXA Rolla MTI HQ
K0NXA AllStar
 146.8200 -0.6 TSQL 110.9 FM (analog) (FM,P25) AllStar 565502 EchoLink 113667 — Rolla, MO
20.8 N0WNC Viburnum
N0WNC
 147.3000 +0.6 TSQL 110.9 FM (analog) — Viburnum, MO
20.8 KD0KIB Viburnum
KD0KIB AllStar
 147.3000 +0.6 TONE 100.0 FM (analog) AllStar 450650 — Viburnum, MO
20.8 KD0KIB Viburnum
KD0KIB
 442.0500 +5 TSQL 100.0 FM (analog) — Viburnum, MO
21.9 KC0DBS Sullivan W Wtr
KC0DBS
 146.8050 -0.6 TSQL 110.9 FM (analog) — Sullivan, MO
22.9 WB0OBX Cameron
WB0OBX
 443.4250 +5 CC7 DMR — Cameron, MO
24.6 N0NOE Sullivan Fidelit
N0NOE BM
 444.6000 +5 TSQL 141.3 FM (analog) (C4FM,DMR,DV,FM) BrandMeister 310041 — Sullivan, MO
29.4 K0FDG Washington
K0FDG BM
 442.6250 +5 TSQL 141.3 FM (analog) (DMR,FM) BrandMeister 312682 — Washington, MO
29.7 N0NOE Owensville
N0NOE AllStar
 442.6500 +5 TONE 141.3 FM (analog) AllStar 43853 — Owensville, MO
29.9 N0NOE Belle
N0NOE BM
 442.6000 +5 CC2 DMR BrandMeister 310240 — Belle, MO
30.4 N0VHN Belle
N0VHN
 224.6000 -5 none FM (analog) — Belle, MO
30.4 N0VHN Belle
N0VHN
 442.6000 +5 TONE 127.3 FM (analog) — Belle, MO
33.6 KF0Z Gerald
KF0Z
 145.2500 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) — Gerald, MO
34.3 N0VOJ Potosi
N0VOJ
 146.7150 -0.6 TSQL 88.5 FM (analog) — Potosi, MO
34.3 AB0TL Potosi Floyd 911
AB0TL AllStar
 146.8350 -0.6 TONE 100.0 FM (analog) AllStar 450651 AllStar 450652 — Potosi, MO
34.3 N0WNC Potosi
N0WNC
 147.1950 +0.6 TONE 141.3 FM (analog) — Potosi, MO
34.3 N0WNC Potosi
N0WNC
 444.4000 +5 TSQL 100.0 FM (analog) — Potosi, MO
39.1 N0GYE Brinktown
N0GYE
 146.8950 -0.6 none FM (analog) — Brinktown, MO
40.2 KD0KIB Belleview
KD0KIB
 443.7000 +5 none FM (analog) (FM,C4FM) — Belleview, MO
40.9 W0GS Dixon
W0GS
 146.7900 -0.6 TSQL 88.5 FM (analog) — Dixon, MO
42.2 KO0OOL Union IP School
KO0OOL BM
 443.9000 +5 CC2 DMR BrandMeister 312935 — Union, MO
42.2 WA0FYA Union IP School
WA0FYA
 147.1800 +0.6 TSQL 79.7 FM (analog) (C4FM,FM) — Union, MO
42.5 K0GDI Blackwell
K0GDI AllStar
 53.4100 in 51.7100 TSQL 100.0 FM (analog) AllStar 59503 EchoLink 2207 — Blackwell, MO
42.6 WA0FYA Union
WA0FYA
 52.8100 in 51.1100 none FM (analog) — Union, MO
42.6 N0OMR Prescott
N0OMR AllStar
 146.8500 -0.6 TONE 114.8 FM (analog) AllStar 49401 EchoLink 222714 — Prescott, MO
42.6 N0KBC Prescott
N0KBC AllStar
 146.8500 -0.6 TONE 114.8 FM (analog) AllStar 49401 — Prescott, MO
43.8 N8WIZ Park Hills Frank
N8WIZ EchoLink
 145.1900 -0.6 TSQL 100.0 FM (analog) EchoLink 145141 — Park Hills, MO
43.9 WA0FYA Washington Krako
WA0FYA
 147.2400 +0.6 TSQL 141.3 FM (analog) — Washington, MO
44.9 K0NXA Arcadia TSM SP
K0NXA
 442.2500 +5 TSQL 100.0 FM (analog) (FM,P25) — Arcadia, MO
46.1 KA0CUU Arcadia
KA0CUU
 146.9550 -0.6 TSQL 100.0 FM (analog) — Arcadia, MO
46.1 N0APT Ware
N0APT BM
 433.8500 in 443.8500 CC1 DMR BrandMeister 316673201 — Ware, MO
46.9 W0EMM Bonne Terre Arpt
W0EMM
 442.3250 +5 TSQL 151.4 FM (analog) — Bonne Terre, MO
47.2 K0EOR Farmington
K0EOR EchoLink
 147.0300 +0.6 TSQL 100.0 FM (analog) EchoLink 365062 🗓 2 nets 2 nets · 28 check-ins · 27 stations Farmington, MO
48.2 K0ETY Linn MSHP
K0ETY
 145.3900 -0.6 TSQL 127.3 FM (analog) — Linn, MO
48.9 AB0UA New Haven
AB0UA
 444.9000 +5 TSQL 141.3 FM (analog) — New Haven, MO
48.9 KA0BWH New Haven
KA0BWH
 444.9000 +5 none FM (analog) — New Haven, MO
49.2 AB0HX Park Hills
AB0HX
 146.7150 -0.6 TONE 100.0 FM (analog) — Park Hills, MO
49.3 K0FDG Washington
K0FDG BM
 444.1000 +5 none FM (analog) (C4FM,DMR,DV,FM) BrandMeister 311014 — Washington, MO
49.4 K0MGU De Soto
K0MGU
 146.8800 -0.6 none FM (analog) — De Soto, MO
49.4 K0MGU De Soto
K0MGU
 146.7000 -0.6 none FM (analog) — De Soto, MO
49.4 K0MGU De Soto
K0MGU
 442.8500 +5 none FM (analog) — De Soto, MO
49.4 WA0FYA Washington Krako
WA0FYA
 444.3500 +5 TSQL 141.3 FM (analog) (C4FM,FM) — Washington, MO
25.7 K0CSM Offline Sullivan
K0CSM
 145.1500 -0.6 none FM (analog) — Sullivan, MO
29.7 N0NOE Offline Owensville
N0NOE AllStar
 443.6000 +5 TONE 141.3 FM (analog) (DMR,FM) AllStar 43936 BrandMeister 311067 — Owensville, MO
33.9 KD0IM Offline Bunker
KD0IM
 147.2700 +0.6 TONE 156.7 FM (analog) — Bunker, MO
49.4 WA0FYA Offline Pacific Signal
WA0FYA
 224.9400 -1.6 TONE 141.3 FM (analog) — Pacific, MO